[OpenIndiana-discuss] LSI card and Zfs

[Ram Chander]

Thanks a ton. That helped. You really saved me.


On Tue, May 14, 2013 at 7:13 PM, Sašo Kiselkov <skiselkov.ml at gmail.com>wrote:

> On 05/14/2013 02:51 PM, Ram Chander wrote:
> > Hi,
> >
> >
> > I have MD1200 of three trays daisy chained and  connected to Dell box.
> The
> > Dell box has LSI-9207-8-e  card  which sees the dirves as jbod.
> > But its not able to detect all drives. Few drives gives below error as
> > "failed to power up".
> >
> > The disks are all powered and are green.  Any help to fix this ?  Host
> runs
> > OI-151a7
> >
> > May 14 18:08:05 host1 genunix: [ID 353554 kern.warning] WARNING: Device
> > /scsi_vhci/disk at g5000c50040d0d3f3 failed to power up.
> > May 14 18:08:05 host1 genunix: [ID 353554 kern.warning] WARNING: Device
> > /scsi_vhci/disk at g5000c50040d05c03 failed to power up.
> > May 14 18:08:05 host1 genunix: [ID 353554 kern.warning] WARNING: Device
> > /scsi_vhci/disk at g5000c50040d0a9d3 failed to power up.
> > May 14 18:08:05 host1 genunix: [ID 353554 kern.warning] WARNING: Device
> > /scsi_vhci/disk at g5000c50040c1e913 failed to power up.
>
> This is a known issue with Dell HDD firmware. You need to disable power
> management in sd, like so:
>
>  1) first determine your drive vendor + product IDs:
>
> echo "::walk sd_state | ::grep '.!=0' | ::print struct sd_lun un_sd | \
>   ::print struct scsi_device sd_inq | ::print struct scsi_inquiry \
>   inq_vid inq_pid" | mdb -k
>
>  2) then enter the vendor ID + product ID into /kernel/drv/sd.conf like
>     so:
>
> sd-config-list = "VENDORID PRODUCTID", "power-condition:false";
>
> For instance, in my case I'm getting in step 1)
> inq_vid = [ "SEAGATE " ]
> inq_pid = [ "ST2000NM0001    " ]
> inq_vid = [ "SEAGATE " ]
> inq_pid = [ "ST3300657SS     " ]
> ...
>
> So my sd.conf looks like this:
>
> sd-config-list = "SEAGATE ST3300657SS", "power-condition:false",
>                  "SEAGATE ST2000NM0001", "power-condition:false";
>
> After that just reboot and you should be good to go.
>
> Cheers,
> --
> Saso
>
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